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초록
A new and efficient Au-catalyzed alkoxycyclization of conjugated enynols offers a general entry to a wide ranee of highly substituted furans in good to excellent yields. These furans were subjected to diethyl acetylenedicarcoxylate to afford the interesting cycloadducts in good to excellent yields.
키워드
Gold catalysis; Furan; Cyclization; Alkynol; CYCLIZATION REACTION; EFFICIENT SYNTHESIS; PLATINUM; KETONES; ARYL; MECHANISM; HALIDES; ALKYNES; ETHERS; ENYNES
- 제목
- Gold-Catalyzed Cycloisomerization of (2-Alkynyl-1-cycloalkenyl)methanols to Highly Substituted Furans
- 저자
- Oh, Chang Ho; Yi, Hyun Jik; Lee, Kyu Hwan
- 발행일
- 2010-03
- 유형
- Article
- 권
- 31
- 호
- 3
- 페이지
- 683 ~ 688